This is About Design and Analysis of a algorithm. Please do not do coding. Just solve it
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This is About Design and Analysis of a algorithm. Please do not
do coding. Just solve...
(b) Consider the following algorithm for (i = n; i >-1; i i/2) for j in...
(b) Consider the following algorithm for (i = n; i >-1; i i/2) for j in range [1, i] Constant Number of Operations Derive the run time of the above algorithm (as a function of n). You must formally derive the run-times (merely stating run times or high level explanation of run time do not suffice)
Using the pseudocode answer these questions Algorithm 1 CS317FinalAlgorithm (A[O..n-1]) ito while i<n - 2 do...
Using the pseudocode answer these questions
Algorithm 1 CS317FinalAlgorithm (A[O..n-1]) ito while i<n - 2 do if A[i]A[i+1] > A[i+2) then return i it i+1 return -1 1. Describe what it does and compute what value is returned when the input is the list {1, 2, 3, 4, 5}. (Hint: We're using 0-based array indexing, so 0 would represent the index of the first element, 1 the second element, etc.) 2. Identify and describe the worst-case input. 3. Identify and...
DO NOT COPY OTHER ANSEWERS!!!! 2. (10 points) Let (%)n>o be a simple symmetric random walk....
DO NOT COPY OTHER ANSEWERS!!!!
2. (10 points) Let (%)n>o be a simple symmetric random walk. Compute P(Sn-y|S,n-x) for the two cases n > m and n < m
How can I do this two question? Question 9 1 pts Which of the following statements...
How can I do this two question?
Question 9 1 pts Which of the following statements correctly provides a comparator function using lambda expressions to sort an array of countries by population, assuming the existence of a getPopulation method? Arrays.sort(countries, (c1, c2) - c1.getPopulationO- c2.getPopulationO); Arrays.sort (countries, compare(ci -> c1.getPopulationO, c2- c2.getPopulation()) :J Arrays.sortCcountries,c -c.getPopulationD Arrays.sort(countries, comparator(c - c.getPopulationo)
Using the pseudocode answer these questions Algorithm 1 CS317FinalAlgorithm (A[O..n-1]) ito while i<n - 2 do...
Using the pseudocode answer these questions
Algorithm 1 CS317FinalAlgorithm (A[O..n-1]) ito while i<n - 2 do if A[i]A[i+1] > A[i+2) then return i it i+1 return -1 4. Calculate how many times the comparison A[i]A[i+1] > A[i+2] is done for a worst-case input of size n. Show your work. 5. Calculate how many times the comparison A[i]A[i+1] > A[i+2] is done for a best-case input of size n. Show your work.
[5 marks] Using selection sort algorithm to sort the array int array[7]-5, 6, 2, 7, 9,...
[5 marks] Using selection sort algorithm to sort the array int array[7]-5, 6, 2, 7, 9, 4, 3). Assuming we call the following function using statement selection sort (int array, 7); Please fill the table to show the changes of the array int_array after each iteration. The first column is filled. void selection_sort (int list[], int list_size) for (int i = 0; i < list size - 1; 1++) int current min = list[1]; int current_min_index-i for (int j -...
Fibonacci search algorithm Proof required (b) Prove that at each step of the Fibonacci search algorithm,...
Fibonacci search algorithm
Proof required
(b) Prove that at each step of the Fibonacci search algorithm, p<q Hint: Prove the cases k-n (Step 2), k-n - 1,n - 2,...,3 (Step 3), and k -2 (Step 4) separately For the Step 3 case consider how the length of the interval is being reduced at each iteration. You will also need to use (and prove) 〉 -when Fk = , ,3 Alternative, correct proofs that do not use the hint are also...
a. Argue that the algorithm always terminates, that is, that the algorithm does not call itself...
a. Argue that the algorithm always terminates, that is, that the
algorithm does not call itself
recursively until all eternity. (Hint: Prove that the value of y
in Line 9 is less than the value of
x at the beginning of the procedure and draw the right
conclusions.)
b. Prove that the algorithm always gives the correct answer.
(Hint: Use induction. For the
inductive step, argue that y is divisible by 9 if and only if
this is true for...
Hi. Please help explain a solution to this problem. It is about Geometry On A Sphere....
Hi. Please help explain a solution to this problem. It is about
Geometry On A Sphere. Some GR or differential geometry can be
helpful. Your help is highly appreciated.
Suppose you are a two-dimensional being, living on the surface of a sphere with radius R. An object of width ds * R is at a distance r from you (remember, all distances are measured on the surface of the sphere). What angular width d? will you measure for the object?...
need the MATLAB code to solve for percentage error at the 5th iteration given the following...
need the MATLAB code to solve for percentage error at the 5th
iteration given the following Newton-Raphson code
Using the MATLAB code finline(X13-x^2-18); dfeinline(3*x"2-2#x'); e?100 count=0; xi=0.5; while (ea>01); count = count 1 ; xil - xi - f(xi)/df(xi); ea = 100 * abs((xi 1-xi)/xi 1 ); disp([count xil.xi, ea]); xi=xi 1 ; If ea is the error defined in percentage, the value of the error (ea) at 5th iteration (i.e., count-5) is closest or equal to hoices 51% 54%...
(b) Consider the following algorithm for (i = n; i >-1; i i/2) for j in range [1, i] Constant Number of Operations Derive the run time of the above algorithm (as a function of n). You must formally derive the run-times (merely stating run times or high level explanation of run time do not suffice)
Using the pseudocode answer these questions
Algorithm 1 CS317FinalAlgorithm (A[O..n-1]) ito while i<n - 2 do if A[i]A[i+1] > A[i+2) then return i it i+1 return -1 1. Describe what it does and compute what value is returned when the input is the list {1, 2, 3, 4, 5}. (Hint: We're using 0-based array indexing, so 0 would represent the index of the first element, 1 the second element, etc.) 2. Identify and describe the worst-case input. 3. Identify and...
DO NOT COPY OTHER ANSEWERS!!!!
2. (10 points) Let (%)n>o be a simple symmetric random walk. Compute P(Sn-y|S,n-x) for the two cases n > m and n < m
How can I do this two question?
Question 9 1 pts Which of the following statements correctly provides a comparator function using lambda expressions to sort an array of countries by population, assuming the existence of a getPopulation method? Arrays.sort(countries, (c1, c2) - c1.getPopulationO- c2.getPopulationO); Arrays.sort (countries, compare(ci -> c1.getPopulationO, c2- c2.getPopulation()) :J Arrays.sortCcountries,c -c.getPopulationD Arrays.sort(countries, comparator(c - c.getPopulationo)
Using the pseudocode answer these questions
Algorithm 1 CS317FinalAlgorithm (A[O..n-1]) ito while i<n - 2 do if A[i]A[i+1] > A[i+2) then return i it i+1 return -1 4. Calculate how many times the comparison A[i]A[i+1] > A[i+2] is done for a worst-case input of size n. Show your work. 5. Calculate how many times the comparison A[i]A[i+1] > A[i+2] is done for a best-case input of size n. Show your work.
[5 marks] Using selection sort algorithm to sort the array int array[7]-5, 6, 2, 7, 9, 4, 3). Assuming we call the following function using statement selection sort (int array, 7); Please fill the table to show the changes of the array int_array after each iteration. The first column is filled. void selection_sort (int list[], int list_size) for (int i = 0; i < list size - 1; 1++) int current min = list[1]; int current_min_index-i for (int j -...
Fibonacci search algorithm
Proof required
(b) Prove that at each step of the Fibonacci search algorithm, p<q Hint: Prove the cases k-n (Step 2), k-n - 1,n - 2,...,3 (Step 3), and k -2 (Step 4) separately For the Step 3 case consider how the length of the interval is being reduced at each iteration. You will also need to use (and prove) 〉 -when Fk = , ,3 Alternative, correct proofs that do not use the hint are also...
a. Argue that the algorithm always terminates, that is, that the
algorithm does not call itself
recursively until all eternity. (Hint: Prove that the value of y
in Line 9 is less than the value of
x at the beginning of the procedure and draw the right
conclusions.)
b. Prove that the algorithm always gives the correct answer.
(Hint: Use induction. For the
inductive step, argue that y is divisible by 9 if and only if
this is true for...
Hi. Please help explain a solution to this problem. It is about
Geometry On A Sphere. Some GR or differential geometry can be
helpful. Your help is highly appreciated.
Suppose you are a two-dimensional being, living on the surface of a sphere with radius R. An object of width ds * R is at a distance r from you (remember, all distances are measured on the surface of the sphere). What angular width d? will you measure for the object?...
need the MATLAB code to solve for percentage error at the 5th
iteration given the following Newton-Raphson code
Using the MATLAB code finline(X13-x^2-18); dfeinline(3*x"2-2#x'); e?100 count=0; xi=0.5; while (ea>01); count = count 1 ; xil - xi - f(xi)/df(xi); ea = 100 * abs((xi 1-xi)/xi 1 ); disp([count xil.xi, ea]); xi=xi 1 ; If ea is the error defined in percentage, the value of the error (ea) at 5th iteration (i.e., count-5) is closest or equal to hoices 51% 54%...
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